This motor is the primary replacement for several Marley

Designed for mixing or diverting applications

The Tekmar Controls 680 is a sophisticated 120Vac Snow Detector and Melting Control engineered for commercial and high-end residential applications

Its compact form factor and dedicated OEM part number 42-502A guarantee a 1:1 fit

Integrated Protection: Includes a replaceable 3-amp fuse to protect the motor board and transformer from low-voltage shorts

Resideo T812C1000 Thermostat 320819-301 This motor is the primaryThe Resideo T812C1000 is an industrial grade mechanical thermostat designed for reliable control of conventional heating and cooling systems. Operating on a 24VAC circuit (18 30Vac range), this non programmable thermostat utilizes a snap acting bimetal switch to provide crisp, positive contact for 1H 1C stages. This professional grade control features SPST switching action and a wide setpoint range of 45F to 95F, maintaining a + 3 degree accuracy